One Wave-Particle Duality Pin. Physical Chemistry Laboratory Series.
Craft: Hard Enamel
Material: Zinc Alloy, Gold Plating
Dimension: 2.2 x 2.2 cm
Attachment: 2 Rubber Clutches
Wave-Particle Duality Badge Pin - Metallic Hard Enamel
Wave-Particle Duality Pin. Material is hard enamel on zinc alloy (gold plating) metal with two pink rubber pin backs. This is a sliding pin, where the gold dot (representing a particle) moves in a sinusoidal wave pattern.
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